../ pdb_00001usc_xyz-ext-atom_v1-5.xml.gz 03-May-2024 16:55 76K pdb_00001usc_xyz-no-atom_v1-5.xml.gz 03-May-2024 16:55 28K pdb_00001usc_xyz_v1-5.cif.gz 03-May-2024 16:55 95K pdb_00001usc_xyz_v1-5.xml.gz 03-May-2024 16:55 129K